不ふ確たしかConjugationsTop 25000MeaningsNa-adjectiveNoun1. unreliable; uncertain; indefinite; unclearKanji used不negative確certainPitch accentふたしかComposed of不ふun-; non-Prefix確たしかsure; certain; positive; definite; reliable; trustworthy; safe; sound; firm; accurate; …Na-adjectiveExamples1結けっ果かはまだ不ふ確たしかである。The result is still in doubt.